Siemens PROFINET SIRIUS 3RW5 - Errors and remedial measures on the 3 RW5 communication module

7.5.1 Disable or enable group error and group warning via 3RW5 HMI High Feature
Requirements
• Access protection to 3RW5 HMI High Feature is not active or has been removed.
• You are in the following menu:
– 3RW5 HMI High Feature with 󹪝rmware version earlier than V2.0:
"Parameters > Communication module > PROFINET / PROFINET HF > Group diagnostics"
– 3RW5 HMI High Feature as of 󹪝rmware version V2.0:
"Parameters > Communication module > Group diagnostics"
• You will 󹪝nd more information on operating the 3RW5 HMI High Feature in the Equipment
Manual of the 3RW5 soft starter.
Procedure
1. Select the desired menu item.
– "Group error"
– "Group warning"
2. Select a parameter.
– "Disable"
– "Enable" (factory setting)
3. Con󹪝rm the parameter.
Result
You have disabled or enabled transmission of error interrupts (group error) and maintenance
interrupts (group warning) via the bus connection.
7.6 Errors and remedial measures on the 3RW5 communication
module
The following table describes possible errors and remedies for the 3RW5 communication
module. Errors and remedies for the 3RW5 soft starter can be found in the Equipment Manual
of the 3RW5 soft starter.
Error No.
1)
Error Cause Remedy
303 Bus error -
• Check the bus connection.
• Check the bus parameters.
• The error is acknowledged automatically
once it has been recti󹪝ed.
1)
Visible on the display of the 3RW5 HMI Standard.
Messages and diagnostics
7.6 Errors and remedial measures on the 3RW5 communication module
SIRIUS 3RW5 PROFINET communication modules
80 Equipment Manual, 05/2021, A5E35631297002A/RS-AD/004